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isotope

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英 [ˈaɪsətəʊp]
美 [ˈaɪsətoʊp]
是什么意思
  • n.

    [化]同位素;

  • 变形

    复数:isotopes

    英英释义

    isotope[ 'aisəutəup ]

    • n.one of two or more atoms with the same atomic number but with different numbers of neutrons
    学习怎么用

    词组短语

    stable isotope稳定同位素

    radioactive isotope放射性同位素

    isotope analysis同位素分析

    isotope separation同位素分离

    isotope geochemistry同位素地球化学

    isotope effect同位素效应

    更多收起词组短语

    双语例句

    用作名词(n.)
    1. The isotope ratio is directly used for comparing oils or gases.
      同位素比率直接用于比较各种石油或天然气。
    2. Changes of nuclear mass and nuclear size cause isotope shifts.
      原子核质量和大小的不同引起同位素移动。

    权威例句

    Carbon Isotope Discrimination and Photosynthesis
    Carbon Isotope Discrimination and Photosynthesis
    Carbon isotope discrimination and photosynthesis. Ann Rev Plant Phys Plant Mol Biol
    Approximation of Terrestrial Lead Isotope Evolution by a 2-Stage Model
    Approximation of terrestrial lead isotope evolution by a two-stage model
    Stable isotope labeling by amino acids in cell culture, SILAC, as a simple and accurate approach to expression proteomics.
    Quantitative analysis of complex protein mixtures using isotope-codedaffinity tags
    On the Relationship Between Carbon Isotope Discrimination and the Intercellular Carbon Dioxide Concentration in Leaves
    Stable Isotope Labeling by Amino Acids in Cell Culture (SILAC) and Proteome Quantitation of Mouse Embryonic Stem Cells to a Depth of...
    Oxygen Isotope and Palaeomagnetic Stratigraphy of Equatorial Pacific Core V28-238: Oxygen Isotope Temperatures and Ice Volumes on a ...